"
!
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Figure 17: Trouble-free operation due to reversed direction of transmission of system
1
and
system
2
Further topics
•
"Connection of sender and receiver", page 59
•
"Combining beam coding and reversed direction of transmission", page 36
4.3.4.3
Combining beam coding and reversed direction of transmission
To prevent a mutual interference in the case of more than two neighboring systems,
beam coding and reversed direction of transmission can be combined.
s
r
Code 1
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Code 2
Code 2
Code 1
Figure 18: Trouble-free operation of 4 neighboring systems due to beam coding and reversed
direction of transmission
In the figure, the beam coding of the systems arranged next to each other is different.
The direction of transmission of the systems arranged on top of each other is reversed.
This prevents the systems from interfering with each other.
4.3.4.4
Using a sender with a small scanning range
Overview
In order to prevent mutual interference of systems, a sender with a small scanning
range can be used.
4
PROJECT PLANNING
36
O P E R A T I N G I N S T R U C T I O N S | deTec4
8021645/1EB0/2022-04-28 | SICK
Subject to change without notice